Nin Pratt, Alejandro; Yu, Bingxin - International Food Policy Research Institute (IFPRI) - 2008
"We analyze the evolution of Sub-Saharan Africa's agricultural total factor productivity (TFP) over the past 40 years, looking for evidence of recent changes in growth patterns using a nonparametric Malmquist index. Our TFP estimates show a remarkable recovery in the performance of Sub-Saharan...